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[CM] Use explicit constants in controller tests. (backport #1356) #1360

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Feb 1, 2024
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[CM] Use explicit constants in controller tests. (backport #1356) #1360

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64 changes: 32 additions & 32 deletions controller_manager/test/test_load_controller.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -28,8 +28,8 @@
using test_controller::TEST_CONTROLLER_CLASS_NAME;
using ::testing::_;
using ::testing::Return;
const auto controller_name1 = "test_controller1";
const auto controller_name2 = "test_controller2";
const auto CONTROLLER_NAME_1 = "test_controller1";
const auto CONTROLLER_NAME_2 = "test_controller2";
using strvec = std::vector<std::string>;

class TestLoadController : public ControllerManagerFixture<controller_manager::ControllerManager>
Expand All @@ -53,7 +53,7 @@ TEST_F(TestLoadController, load_controller_failed_init)
TEST_F(TestLoadController, configuring_non_loaded_controller_fails)
{
// try configure non-loaded controller
EXPECT_EQ(cm_->configure_controller(controller_name1), controller_interface::return_type::ERROR);
EXPECT_EQ(cm_->configure_controller(CONTROLLER_NAME_1), controller_interface::return_type::ERROR);
}

TEST_F(TestLoadController, can_set_and_get_non_default_update_rate)
Expand Down Expand Up @@ -82,7 +82,7 @@ class TestLoadedController : public TestLoadController
{
TestLoadController::SetUp();

controller_if = cm_->load_controller(controller_name1, TEST_CONTROLLER_CLASS_NAME);
controller_if = cm_->load_controller(CONTROLLER_NAME_1, TEST_CONTROLLER_CLASS_NAME);
ASSERT_NE(controller_if, nullptr);
}

Expand All @@ -93,7 +93,7 @@ class TestLoadedController : public TestLoadController
controller_interface::return_type::OK)
{
switch_test_controllers(
strvec{controller_name1}, strvec{}, strictness, expected_future_status,
strvec{CONTROLLER_NAME_1}, strvec{}, strictness, expected_future_status,
expected_interface_status);
}

Expand All @@ -104,7 +104,7 @@ class TestLoadedController : public TestLoadController
controller_interface::return_type::OK)
{
switch_test_controllers(
strvec{}, strvec{controller_name1}, strictness, expected_future_status,
strvec{}, strvec{CONTROLLER_NAME_1}, strictness, expected_future_status,
expected_interface_status);
}
};
Expand All @@ -121,15 +121,15 @@ TEST_P(TestLoadedControllerParametrized, load_and_configure_one_known_controller
EXPECT_EQ(
lifecycle_msgs::msg::State::PRIMARY_STATE_UNCONFIGURED, controller_if->get_state().id());

cm_->configure_controller(controller_name1);
cm_->configure_controller(CONTROLLER_NAME_1);
EXPECT_EQ(lifecycle_msgs::msg::State::PRIMARY_STATE_INACTIVE, controller_if->get_state().id());
}

TEST_P(TestLoadedControllerParametrized, can_start_configured_controller)
{
const auto test_param = GetParam();

EXPECT_EQ(cm_->configure_controller(controller_name1), controller_interface::return_type::OK);
EXPECT_EQ(cm_->configure_controller(CONTROLLER_NAME_1), controller_interface::return_type::OK);
start_test_controller(test_param.strictness);
ASSERT_EQ(lifecycle_msgs::msg::State::PRIMARY_STATE_ACTIVE, controller_if->get_state().id());
}
Expand All @@ -138,7 +138,7 @@ TEST_P(TestLoadedControllerParametrized, can_stop_active_controller)
{
const auto test_param = GetParam();

EXPECT_EQ(cm_->configure_controller(controller_name1), controller_interface::return_type::OK);
EXPECT_EQ(cm_->configure_controller(CONTROLLER_NAME_1), controller_interface::return_type::OK);

start_test_controller(test_param.strictness);

Expand All @@ -164,7 +164,7 @@ TEST_P(TestLoadedControllerParametrized, starting_and_stopping_a_controller)
// Activate configured controller
{
ControllerManagerRunner cm_runner(this);
cm_->configure_controller(controller_name1);
cm_->configure_controller(CONTROLLER_NAME_1);
}
start_test_controller(test_param.strictness);
ASSERT_EQ(lifecycle_msgs::msg::State::PRIMARY_STATE_ACTIVE, controller_if->get_state().id());
Expand All @@ -180,11 +180,11 @@ TEST_P(TestLoadedControllerParametrized, can_not_configure_active_controller)
{
const auto test_param = GetParam();

EXPECT_EQ(cm_->configure_controller(controller_name1), controller_interface::return_type::OK);
EXPECT_EQ(cm_->configure_controller(CONTROLLER_NAME_1), controller_interface::return_type::OK);
start_test_controller(test_param.strictness);

// Can not configure active controller
EXPECT_EQ(cm_->configure_controller(controller_name1), controller_interface::return_type::ERROR);
EXPECT_EQ(cm_->configure_controller(CONTROLLER_NAME_1), controller_interface::return_type::ERROR);
ASSERT_EQ(lifecycle_msgs::msg::State::PRIMARY_STATE_ACTIVE, controller_if->get_state().id());
}

Expand All @@ -205,15 +205,15 @@ TEST_P(TestLoadedControllerParametrized, can_not_start_finalized_controller)
test_param.strictness, std::future_status::ready, test_param.expected_return);

// Can not configure finalize controller
EXPECT_EQ(cm_->configure_controller(controller_name1), controller_interface::return_type::ERROR);
EXPECT_EQ(cm_->configure_controller(CONTROLLER_NAME_1), controller_interface::return_type::ERROR);
ASSERT_EQ(lifecycle_msgs::msg::State::PRIMARY_STATE_FINALIZED, controller_if->get_state().id());
}

TEST_P(TestLoadedControllerParametrized, inactive_controller_cannot_be_cleaned_up)
{
const auto test_param = GetParam();

EXPECT_EQ(cm_->configure_controller(controller_name1), controller_interface::return_type::OK);
EXPECT_EQ(cm_->configure_controller(CONTROLLER_NAME_1), controller_interface::return_type::OK);

start_test_controller(test_param.strictness);

Expand All @@ -227,7 +227,7 @@ TEST_P(TestLoadedControllerParametrized, inactive_controller_cannot_be_cleaned_u
test_controller->cleanup_calls = &cleanup_calls;
// Configure from inactive state: controller can no be cleaned-up
test_controller->simulate_cleanup_failure = true;
EXPECT_EQ(cm_->configure_controller(controller_name1), controller_interface::return_type::ERROR);
EXPECT_EQ(cm_->configure_controller(CONTROLLER_NAME_1), controller_interface::return_type::ERROR);
ASSERT_EQ(lifecycle_msgs::msg::State::PRIMARY_STATE_INACTIVE, controller_if->get_state().id());
EXPECT_EQ(0u, cleanup_calls);
}
Expand All @@ -236,7 +236,7 @@ TEST_P(TestLoadedControllerParametrized, inactive_controller_cannot_be_configure
{
const auto test_param = GetParam();

EXPECT_EQ(cm_->configure_controller(controller_name1), controller_interface::return_type::OK);
EXPECT_EQ(cm_->configure_controller(CONTROLLER_NAME_1), controller_interface::return_type::OK);

start_test_controller(test_param.strictness);

Expand All @@ -251,7 +251,7 @@ TEST_P(TestLoadedControllerParametrized, inactive_controller_cannot_be_configure
test_controller->simulate_cleanup_failure = false;
{
ControllerManagerRunner cm_runner(this);
EXPECT_EQ(cm_->configure_controller(controller_name1), controller_interface::return_type::OK);
EXPECT_EQ(cm_->configure_controller(CONTROLLER_NAME_1), controller_interface::return_type::OK);
}
ASSERT_EQ(lifecycle_msgs::msg::State::PRIMARY_STATE_INACTIVE, controller_if->get_state().id());
EXPECT_EQ(1u, cleanup_calls);
Expand All @@ -270,8 +270,8 @@ class SwitchTest
const auto UNSPECIFIED = 0;
const auto EMPTY_STR_VEC = strvec{};
const auto NONEXISTENT_CONTROLLER = strvec{"nonexistent_controller"};
const auto VALID_CONTROLLER = strvec{controller_name1};
const auto VALID_PLUS_NONEXISTENT_CONTROLLERS = strvec{controller_name1, "nonexistent_controller"};
const auto VALID_CONTROLLER = strvec{CONTROLLER_NAME_1};
const auto VALID_PLUS_NONEXISTENT_CONTROLLERS = strvec{CONTROLLER_NAME_1, "nonexistent_controller"};

TEST_P(SwitchTest, EmptyListOrNonExistentTest)
{
Expand Down Expand Up @@ -375,10 +375,10 @@ class TestTwoLoadedControllers : public TestLoadController,
void SetUp() override
{
TestLoadController::SetUp();
controller_if1 = cm_->load_controller(controller_name1, TEST_CONTROLLER_CLASS_NAME);
controller_if1 = cm_->load_controller(CONTROLLER_NAME_1, TEST_CONTROLLER_CLASS_NAME);
ASSERT_NE(controller_if1, nullptr);
EXPECT_EQ(1u, cm_->get_loaded_controllers().size());
controller_if2 = cm_->load_controller(controller_name2, TEST_CONTROLLER_CLASS_NAME);
controller_if2 = cm_->load_controller(CONTROLLER_NAME_2, TEST_CONTROLLER_CLASS_NAME);
ASSERT_NE(controller_if2, nullptr);
EXPECT_EQ(2u, cm_->get_loaded_controllers().size());
ASSERT_EQ(
Expand All @@ -390,22 +390,22 @@ class TestTwoLoadedControllers : public TestLoadController,

TEST_F(TestTwoLoadedControllers, load_and_configure_two_known_controllers)
{
cm_->configure_controller(controller_name1);
cm_->configure_controller(CONTROLLER_NAME_1);
EXPECT_EQ(lifecycle_msgs::msg::State::PRIMARY_STATE_INACTIVE, controller_if1->get_state().id());

cm_->configure_controller(controller_name2);
cm_->configure_controller(CONTROLLER_NAME_2);
EXPECT_EQ(lifecycle_msgs::msg::State::PRIMARY_STATE_INACTIVE, controller_if2->get_state().id());
}

TEST_P(TestTwoLoadedControllers, switch_multiple_controllers)
{
const auto test_param = GetParam();

cm_->configure_controller(controller_name1);
cm_->configure_controller(CONTROLLER_NAME_1);

// Start controller #1
RCLCPP_INFO(cm_->get_logger(), "Starting stopped controller #1");
switch_test_controllers(strvec{controller_name1}, strvec{}, test_param.strictness);
switch_test_controllers(strvec{CONTROLLER_NAME_1}, strvec{}, test_param.strictness);
ASSERT_EQ(lifecycle_msgs::msg::State::PRIMARY_STATE_ACTIVE, controller_if1->get_state().id());
ASSERT_EQ(
lifecycle_msgs::msg::State::PRIMARY_STATE_UNCONFIGURED, controller_if2->get_state().id());
Expand All @@ -418,42 +418,42 @@ TEST_P(TestTwoLoadedControllers, switch_multiple_controllers)
// TODO(destogl): fix this test for BEST_EFFORT - probably related to:
// https://github.com/ros-controls/ros2_control/pull/582#issuecomment-1029931561
// switch_test_controllers(
// strvec{controller_name2}, strvec{controller_name1}, test_param.strictness,
// strvec{CONTROLLER_NAME_2}, strvec{CONTROLLER_NAME_1}, test_param.strictness,
// std::future_status::ready, controller_interface::return_type::ERROR);
switch_test_controllers(
strvec{controller_name2}, strvec{controller_name1}, STRICT, std::future_status::ready,
strvec{CONTROLLER_NAME_2}, strvec{CONTROLLER_NAME_1}, STRICT, std::future_status::ready,
controller_interface::return_type::ERROR);
ASSERT_EQ(lifecycle_msgs::msg::State::PRIMARY_STATE_ACTIVE, controller_if1->get_state().id());
ASSERT_EQ(
lifecycle_msgs::msg::State::PRIMARY_STATE_UNCONFIGURED, controller_if2->get_state().id());

{
ControllerManagerRunner cm_runner(this);
cm_->configure_controller(controller_name2);
cm_->configure_controller(CONTROLLER_NAME_2);
}

// Stop controller 1
RCLCPP_INFO(cm_->get_logger(), "Stopping controller #1");
switch_test_controllers(strvec{}, strvec{controller_name1}, test_param.strictness);
switch_test_controllers(strvec{}, strvec{CONTROLLER_NAME_1}, test_param.strictness);
ASSERT_EQ(lifecycle_msgs::msg::State::PRIMARY_STATE_INACTIVE, controller_if1->get_state().id());
ASSERT_EQ(lifecycle_msgs::msg::State::PRIMARY_STATE_INACTIVE, controller_if2->get_state().id());

// Start controller 1 again
RCLCPP_INFO(cm_->get_logger(), "Starting stopped controller #1");
switch_test_controllers(strvec{controller_name1}, strvec{}, test_param.strictness);
switch_test_controllers(strvec{CONTROLLER_NAME_1}, strvec{}, test_param.strictness);
ASSERT_EQ(lifecycle_msgs::msg::State::PRIMARY_STATE_ACTIVE, controller_if1->get_state().id());
ASSERT_EQ(lifecycle_msgs::msg::State::PRIMARY_STATE_INACTIVE, controller_if2->get_state().id());

// Stop controller 1, start controller 2
RCLCPP_INFO(cm_->get_logger(), "Stopping controller #1, starting controller #2");
switch_test_controllers(
strvec{controller_name2}, strvec{controller_name1}, test_param.strictness);
strvec{CONTROLLER_NAME_2}, strvec{CONTROLLER_NAME_1}, test_param.strictness);
ASSERT_EQ(lifecycle_msgs::msg::State::PRIMARY_STATE_INACTIVE, controller_if1->get_state().id());
ASSERT_EQ(lifecycle_msgs::msg::State::PRIMARY_STATE_ACTIVE, controller_if2->get_state().id());

// Stop controller 2
RCLCPP_INFO(cm_->get_logger(), "Stopping controller #2");
switch_test_controllers(strvec{}, strvec{controller_name2}, test_param.strictness);
switch_test_controllers(strvec{}, strvec{CONTROLLER_NAME_2}, test_param.strictness);
ASSERT_EQ(lifecycle_msgs::msg::State::PRIMARY_STATE_INACTIVE, controller_if2->get_state().id());
}

Expand Down
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